Mountains and rivers are shattered and war clouds are rising, and centuries-old grievances have entered the picture. Iron blood can't bring down the hatred of the family and the country, but a long song will last forever. During the Jiading period of the Southern Song Dynasty, the mountains and rivers were swaying, and the Song, Jin and Mongolia were competing for the throne. A son of an aristocratic family who pretends to be named Langya, a beauty who hides in the troubled times of Qinhuai, and a border warrior who bears a blood feud - the three of them formed an alliance in the smoke of Qinhuai, bathed in blood in the wind and snow of Dashan Pass, and played games in the undercurrent of the court. They vowed to guard the mountains and rivers and protect the lights of thousands of families in these troubled times. From the misty rain in the south of the Yangtze River to the cold weather in Dasanguan, from the canal canal gangs to the golden palace halls, let's see how they carry up the overwhelming mountains and rivers with their flesh and blood, and write an epic legend of iron blood and tenderness in the turbulent waves of history.
